Hydrogen absorption properties of a Zr-Al alloy ball-milled with Ni powder

Sung Man Lee, Youn Jea Park, Heon Young Lee, Kyoung Chan Kim, Hong Koo Baik

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The preparation or the Zr 84 wt%-Al 16 wt% non-evaporable getter alloy by means of mechanical alloying and its hydrogen absorption characteristics were investigated. Scanning electron microscopy and energy dispersive X-ray analysis revealed that the mechanical ball-milling with Ni was successfully employed to coated nickel particles on the surfaces of the Zr-Al getter alloy. The resulting composite particles with pure nickel on the surface of the Zr-Al getter compound show good gettering performance and fast sorption kinetics without any activation process.

Original languageEnglish
Pages (from-to)781-784
Number of pages4
JournalIntermetallics
Volume8
Issue number7
DOIs
Publication statusPublished - 2000 Jan 1

Fingerprint

Nickel
Powders
Hydrogen
Energy dispersive X ray analysis
Mechanical alloying
Ball milling
Sorption
Chemical activation
Scanning electron microscopy
Kinetics
Composite materials

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

Cite this

Lee, Sung Man ; Park, Youn Jea ; Lee, Heon Young ; Kim, Kyoung Chan ; Baik, Hong Koo. / Hydrogen absorption properties of a Zr-Al alloy ball-milled with Ni powder. In: Intermetallics. 2000 ; Vol. 8, No. 7. pp. 781-784.
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Hydrogen absorption properties of a Zr-Al alloy ball-milled with Ni powder. / Lee, Sung Man; Park, Youn Jea; Lee, Heon Young; Kim, Kyoung Chan; Baik, Hong Koo.

In: Intermetallics, Vol. 8, No. 7, 01.01.2000, p. 781-784.

Research output: Contribution to journalArticle

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